Luxshiny 200pcs Plastic Test Tubes Stoppers Bottles for Science Experiments Candy Storage and Educational Activities Lightweight and Leak-Resistant

Package List 200 tubes Features -Size:10.50X1.20X1.20cm/4.13X0.47X0.47in Experiment Test Tubes -Color:Transparent plastic storage containers for -Material: Liquid Storage Containers - They can be used as scientific experiment tubes, but also liquid storage containers for cosmetics, lotions, etc clear test tubes. - The test tubes are made by plastic, and . They are safe for to use and storage Centrifugal Tubes. - plastic material is not easy to break, leak and damage. It is safe for to do experiments with cold, hot or acid liquid. plastic small test bottles - Plastic tubes are portable and lightweight. They are easy for to store and carry Test Tube. - These tubes can exercise your hands-on ability and increase their interests in learning and exploring knowledge Test Centrifuge Tubes.Goods Informationplastic storage containers for Our plastic test tubes are necessary for your preparation work.plastic small test bottles They can be used to storage liquids, salt and other items.clear test tubes Doing some small chemistry experiments at home with your can be cool and exciting.Centrifugal Tubes with Rack This item is a set of test tubes can meet your different needs.tubes for teaching These tubes are easy for to operate

• Plastic small test bottles:made of plastic material with excellent wear and heat resistance, sturdy and for long-time use,plastic storage containers for
• Clear test tubes:allows you to explain the knowledge in the book more specifically, making it easier for students to learn,tubes for teaching
• Tubes for science:set includes 100 tubes for easy storage,centrifuge tubes
• Centrifugal tubes with rack: plastic, and ,the hard shell durability,easy to clean,liquid storage containers
• Test tubes:they can be used as scientific experiment tubes, but also liquid storage containers for cosmetics, lotions, etc,practical test tubes